@article{cotraining2lsubmodelsforvisual,
  title = {Co-training $2^L$ Submodels for Visual Recognition},
  author = {Hugo Touvron and Matthieu Cord and Maxime Oquab and Piotr Bojanowski and Jakob Verbeek and Hervé Jégou},
  year = {2022},
  eprint = {2212.04884},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2212.04884v1},
}